<?php
/**
 * Scd Framework
 *
 * LICENSE
 *
 * This source file is subject to the BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.njwz.cn/license/
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to Eric <scd113@gmail.com> so we can send you a copy immediately.
 *
 * @category   Filter
 * @package    Scd
 * @copyright  Copyright (c) 2007 Blue Web Studio (http://www.njwz.cn)
 * @license    http://framework.njwz.cn/license/     
 * @version    $Id: Scd.php 2007-01-13 02:12:49Z eric $
 */

/**
 * Exception
 */
require_once 'Scd/Filter/Exception.php';
include_once('Scd/Filter/InputFilter.php');
class Scd_Filter{
	
	function Scd_Filter()
	{
	}
	
	/**
	 * @name 严格过滤
	 *
	 * @desc 只留文字
	 */
	function inStrict($str)
	{
		return $str;
	}
	
	/**
	 * @name 一般过滤
	 * 
	 * @desc 
	 * @param string $str
	 * @return string
	 */
	function inNormal($str)
	{
		return $str;
	}
}
?>